ServiceBusNamespaceClient.BeginGetQueue Method
Asynchronous version of GetQueue(String).
Namespace: Microsoft.ServiceBus
Assembly: Microsoft.ServiceBus.Messaging (in Microsoft.ServiceBus.Messaging.dll)
Syntax
'Declaration
Public Function BeginGetQueue ( _
path As String, _
callback As AsyncCallback, _
state As Object _
) As IAsyncResult
'Usage
Dim instance As ServiceBusNamespaceClient
Dim path As String
Dim callback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult
returnValue = instance.BeginGetQueue(path, _
callback, state)
public IAsyncResult BeginGetQueue(
string path,
AsyncCallback callback,
Object state
)
public:
IAsyncResult^ BeginGetQueue(
String^ path,
AsyncCallback^ callback,
Object^ state
)
member BeginGetQueue :
path:string *
callback:AsyncCallback *
state:Object -> IAsyncResult
public function BeginGetQueue(
path : String,
callback : AsyncCallback,
state : Object
) : IAsyncResult
Parameters
- path
Type: System.String
Path of the queue relative to the service namespace base address.
- callback
Type: System.AsyncCallback
A AsyncCallback delegate that references the method to invoke when the operation is complete.
- state
Type: System.Object
A user-defined object that contains information about the receive operation. This object is passed to the EndGetQueue(IAsyncResult) delegate when the operation is complete.
Return Value
Type: System.IAsyncResult
A IAsyncResult that references the asynchronous operation to retrieve all queues from the service namespace.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentException | path is empty or null. |
| TimeoutException | The operation times out. The timeout period is initialized through the ServiceBusNamespaceClientSettings class. You may need to increase the value of the OperationTimeout property to avoid this exception if the timeout value is relatively low. |
| UnauthorizedAccessException | The ServiceBusNamespaceClient object does not have sufficient permission to perform this operation. You should check to ensure that your ServiceBusNamespaceClient has the correct Credential credentials to perform this operation. |
| MessagingException | An internal error or unexpected exception occurs. |